From: pallison49@gmail.com   
      
   Jeroen Belleman wrote:   
   ====================   
   >   
   > > ** That is odd, toroidals are usually the best with -3dB responses to   
   100kHz.   
   > > Just the fact the secondary is wound all over the primary does the trick.   
   >   
   > It surprised me too. I also measured an inter-winding capacitance of   
   > 2nF, which strikes me as high. The drop-off was a resonance dip.   
      
   ** You did have a suitable resistive load on the secondary ??   
      
      
      
   ......   Phil   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)